Lymph node dissection along the left gastroepiploic vessels region in 4K laparoscopic radical gastrectomy with the surgeon on left position / 中华消化外科杂志

Minimally invasive surgery experienced a rapid development in the past thirty years, of which the laparoscopy has been widely used in gastrointestinal surgery. Lymph node dissection is one of the difficulties of laparoscopic radical resection of gastric cancer. The lymph node dissection along the left gastroepiploic vessels is a difficult part, which usually causes bleeding and splenic injury. This article mainly introduce the indications, contraindications, surgical preparations, the difficulties and techniques during the lymph nodes dissection when the operator stood on the left side of the patients, and perioperative complications of lymph nodes dissection along the left gastroepiploic vessels.